package com.blb.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.blb.pojo.Account;

public interface AccountService extends IService<Account> {

    /**
     * 银行转账
     * @param from
     * @param to
     * @param money
     */
    void transfer(String from,String to,Long money);
}
